I25.1
Atherosclerotic heart disease of native coronary artery
Clinical Classification Guidelines
Use Additional Code
- code, if applicable, to identify:
- coronary atherosclerosis due to calcified coronary lesion (I25.84)
- coronary atherosclerosis due to lipid rich plaque (I25.83)
Inclusion Terms
- Atherosclerotic cardiovascular disease
- Coronary (artery) atheroma
- Coronary (artery) atherosclerosis
- Coronary (artery) disease
- Coronary (artery) sclerosis
Excludes Type 2
- atheroembolism (I75.-)
- atherosclerosis of coronary artery bypass graft(s) and transplanted heart (I25.7-)
Medical Intelligence & Overview
Atherosclerotic heart disease of the native coronary artery, classified under ICD-10 code I25.1, is a condition where the arteries supplying blood to the heart become narrowed or blocked due to the buildup of fatty deposits known as atheromas. This condition is a common form of coronary artery disease and can significantly impact heart health if not managed properly. It involves the thickening and hardening of the coronary arteries, which can reduce blood flow to the heart muscle and lead to chest pain, heart attacks, or other cardiovascular complications.
Causes & Symptoms
Clinical Causes: Accumulation of fatty deposits (atheromas) along the arterial walls High levels of LDL cholesterol in the blood Chronic inflammation within the arterial wall A diet high in saturated fats, trans fats, cholesterol, and processed foods Sedentary lifestyle with minimal physical activity Smoking and tobacco use Genetic predisposition to cholesterol buildup or cardiovascular disease High blood pressure (hypertension) Diabetes mellitus and insulin resistance
Key Symptoms: Chest pain or discomfort (angina), often triggered by physical activity or stress Shortness of breath Fatigue or weakness Heart palpitations Dizziness or lightheadedness Pain radiating to the arm, neck, jaw, or back Symptoms may be mild or absent in early stages, but tend to worsen as the disease progresses
Diagnostic & Treatment
Diagnosis Path: Diagnosing atherosclerotic heart disease involves a combination of medical history, physical examination, and diagnostic tests such as:
Treatment Protocols: Management of atherosclerotic heart disease aims to reduce symptoms, prevent progression, and lower the risk of heart attack. Treatment options include:
Clinical Advice & FAQs
Billing Guidance
Is I25.1 a billable ICD-10 code?
Yes, I25.1 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report I25.1?
Clinical documentation must specify the nature of Atherosclerotic heart disease of native coronary artery and any associated comorbidities for accurate reporting.
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